It takes mysterious and romantic fuchsine, gradual changing violet red, in all;it pleased both eye and mind.

标神秘、浪漫的品红+淡淡的紫红渐变趋向，使标达到了享心悦目的境地。

The square regulation graded index fiber is considered to have fairly good dispersion property because the near axle meridian light in the fiber may focalize automatically.

本文首先推导出平方律渐变光纤中,近子午光线的轨迹方程。

The historical development of a language is hardly a sudden transformation of one language into another, but a gradual and constant process, often indiscernible to speakers of the same generation.

语言变化是一个缓慢的渐变的过程，其变化是同代人所不易察觉的。

It takes mysterious and romantic fuchsine, gradual changing violet red, in all;it pleased both eye and mind.

标志采、浪漫的品红+淡淡的紫红渐变趋向，使标志达到了享心悦目的境地。

The square regulation graded index fiber is considered to have fairly good dispersion property because the near axle meridian light in the fiber may focalize automatically.

本文首先推导出平方律渐变光纤中,近子午光线的轨迹方程。

The historical development of a language is hardly a sudden transformation of one language into another, but a gradual and constant process, often indiscernible to speakers of the same generation.

语言变化是一个缓慢的渐变的过程，其变化是同代人所不易察觉的。

It takes mysterious and romantic fuchsine, gradual changing violet red, in all;it pleased both eye and mind.

标志采用神、的品红+淡淡的紫红渐变趋向，使标志达到了享心悦目的境地。

The square regulation graded index fiber is considered to have fairly good dispersion property because the near axle meridian light in the fiber may focalize automatically.

本文首先推导出平方律渐变光纤中,近子午光线的轨迹方程。

The historical development of a language is hardly a sudden transformation of one language into another, but a gradual and constant process, often indiscernible to speakers of the same generation.

语言变化是一个缓慢的渐变的过程，其变化是同代人所不易察觉的。

It takes mysterious and romantic fuchsine, gradual changing violet red, in all;it pleased both eye and mind.

标志采用神秘、浪漫的品红+淡淡的紫红渐变趋向，使标志达到了享心悦目的境地。

The square regulation graded index fiber is considered to have fairly good dispersion property because the near axle meridian light in the fiber may focalize automatically.

本推导出平方律渐变光纤中,近子午光线的轨迹方程。

The historical development of a language is hardly a sudden transformation of one language into another, but a gradual and constant process, often indiscernible to speakers of the same generation.

语言变个缓慢的渐变的过程，其变同代人所不易察觉的。

It takes mysterious and romantic fuchsine, gradual changing violet red, in all;it pleased both eye and mind.

标志采用神秘、浪漫的品+淡淡的紫趋向，使标志达到了享心悦目的境地。

The square regulation graded index fiber is considered to have fairly good dispersion property because the near axle meridian light in the fiber may focalize automatically.

本文首先推导出平方律光纤中,近子午光线的轨迹方程。

The historical development of a language is hardly a sudden transformation of one language into another, but a gradual and constant process, often indiscernible to speakers of the same generation.

语言化是一个缓慢的的过程，其化是同代人所察觉的。

It takes mysterious and romantic fuchsine, gradual changing violet red, in all;it pleased both eye and mind.

标志采用神秘、浪漫的品红+淡淡的紫红渐变趋向，使标志达到了享心悦目的境地。

The square regulation graded index fiber is considered to have fairly good dispersion property because the near axle meridian light in the fiber may focalize automatically.

本文首先推导出平方律渐变光纤中,近子午光线的轨迹方程。

The historical development of a language is hardly a sudden transformation of one language into another, but a gradual and constant process, often indiscernible to speakers of the same generation.

语言变化是一个缓慢的渐变的过程，其变化是同代人所不易察觉的。

It takes mysterious and romantic fuchsine, gradual changing violet red, in all;it pleased both eye and mind.

标志采用神秘、浪漫的品红+淡淡的紫红向，使标志达到了享心悦目的境地。

The square regulation graded index fiber is considered to have fairly good dispersion property because the near axle meridian light in the fiber may focalize automatically.

本文首先推导出平方律光纤中,近子午光线的轨迹方程。

The historical development of a language is hardly a sudden transformation of one language into another, but a gradual and constant process, often indiscernible to speakers of the same generation.

语言化是一个缓慢的的过程，其化是同代所易察觉的。

It takes mysterious and romantic fuchsine, gradual changing violet red, in all;it pleased both eye and mind.

标志采用神秘、浪漫的品红+淡淡的紫红渐变趋向，使标志达到了享心悦目的境地。

The square regulation graded index fiber is considered to have fairly good dispersion property because the near axle meridian light in the fiber may focalize automatically.

本文首先推导出平方律渐变光纤中,近子午光线的轨迹方程。

The historical development of a language is hardly a sudden transformation of one language into another, but a gradual and constant process, often indiscernible to speakers of the same generation.

语言变化是一个缓慢的渐变的过程，其变化是同代人所不易察觉的。

It takes mysterious and romantic fuchsine, gradual changing violet red, in all;it pleased both eye and mind.

标志采用神秘、浪漫品红+淡淡紫红变趋向，使标志达到了享心悦地。

The square regulation graded index fiber is considered to have fairly good dispersion property because the near axle meridian light in the fiber may focalize automatically.

本文首先推导出平方律变光纤中,近子午光线轨迹方程。

The historical development of a language is hardly a sudden transformation of one language into another, but a gradual and constant process, often indiscernible to speakers of the same generation.

语言变化是一个缓变过程，其变化是同代人所不易察觉。